View 1 Photo View 0 Videos Eaton DS404 Front Differential for a 1999 Freightliner CENTURY CLASS 120 Recently Updated $995 USD DS404 3.55 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 3.55 ConditionUsedRear End3.55 ratioFits To Make(s)FreightlinerFits To Model(s)CENTURY CLASS 120Will Fit Year(s)1999Stock Number42623-1 MLS Number12027841CategoryDifferentials, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DSP40 Front Differential for a 2006 Kenworth T600 Recently Updated $1,195 USD DSP40 3.36 GOOD INSPECTED TAKEOUT 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 350, Ratio: 3.36 ConditionUsedFits To Make(s)KenworthFits To Model(s)T600Will Fit Year(s)2006Part NumberDSP40Stock Number111622-17 MLS Number11987670CategoryDifferentials, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Front Differential for a 2007 International 9900IX Recently Updated $995 USD DS405 3.55 GOOD INSPECTED TAKEOUT, 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 150, Ratio: 3.55 ConditionUsedFits To Make(s)InternationalFits To Model(s)9900IXWill Fit Year(s)2007Part NumberDS405Stock Number21723-10 MLS Number11930476CategoryDifferentials, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Front Differential for a 1999 Kenworth W900 Recently Updated $995 USD DS404 3.70 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Core Charge: 250, Ratio: 3.7 ConditionUsedFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)1999Part NumberDS-404Stock Number110822-9 MLS Number11724529CategoryDifferentials, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DSP40 Front Differential for a 2007 Kenworth T800 Recently Updated $1,095 USD DSP40 3.70 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: KCB, Core Charge: 350, Ratio: 3.7 ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2007Part NumberDSP-40Stock Number102822-7 MLS Number11703918CategoryDifferentials, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton Front Differential Recently Updated $1,295 USD INSPECTED TAKE OUT DSH44 5.29, Axle Spline Count: 41, Serial#: 1767, Core Charge: EXCHANGE, Ratio: 5.29 ConditionUsedPart Number1767Stock Number1767 MLS Number11600480CategoryDifferentials, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS340 Front Differential for a 1978 Ford LT8000 Recently Updated $1,095 USD DS340 7.17 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY,FITS 380 ALSO, Ratio: 7.17 ConditionUsedRear End7.17 ratioFits To Make(s)FordFits To Model(s)LT8000Will Fit Year(s)1978Stock Number80722-6 MLS Number11531956CategoryDifferentials, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS401 Front Differential for a 1981 Peterbilt 359 Recently Updated $1,095 USD BAD GEAR-SET/ RE RATIO/ PENDING REPAIR CHRIS, Serial#: BC, Core Charge: 350, Ratio: 4.88, Clutch Housing Size: 1 ConditionUsedRear End4.88 ratioFits To Make(s)PeterbiltFits To Model(s)359Will Fit Year(s)1981Part NumberDS381 DS400 DS400 DS402Stock Number40822-7 MLS Number11349137CategoryDifferentials, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS404 Front Differential for a 1998 Freightliner C120 CENTURY Recently Updated $995 USD DS404 3.55 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: 41, Serial#: NA, Core Charge: 150, Ratio: 3.55 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)C120 CENTURYWill Fit Year(s)1998Part NumberDS-404Stock Number30722-7 MLS Number11259382CategoryDifferentials, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DSP40 Front Differential for a 2014 Kenworth T800 Recently Updated $1,095 USD DSP41 3.42 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Axle Spline Count: 41, Serial#: NA, Ratio: 3.42, Clutch Housing Size: 1 ConditionUsedRear End3.42 ratioFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2014Part NumberDSP41Stock Number120421-7 MLS Number11134605CategoryDifferentials, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DST41 Front Differential for a 2007 International 9400I Recently Updated $995 USD DST41 3.55 INSPECTED IN OUR GEAR SHOP 90 DAY WARRANTY, Ratio: 3.55 ConditionUsedRear End3.55 ratioFits To Make(s)InternationalFits To Model(s)9400IWill Fit Year(s)2007Stock Number110521-8 MLS Number11125584CategoryDifferentials, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton DS404 Front Differential for a 1996 Western Star 4900 Recently Updated $995 USD DS404 3.70 GOOD INSPECTED DS404 3.70 90 DAY WARRANTY, Ratio: 3.7 ConditionUsedRear End3.70 ratioFits To Make(s)Western StarFits To Model(s)4900Will Fit Year(s)1996Stock Number82421-8 MLS Number11001793CategoryDifferentials, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS340 Front Differential for a 1978 GMC C6500 Recently Updated $895 USD GOOD INSPECTED DS340 7.17 90 DAY WARRANTY, Ratio: 7.17 ConditionUsedRear End7.17 ratioFits To Make(s)GMCFits To Model(s)C6500Will Fit Year(s)1978Stock Number53121-7 MLS Number10826172CategoryDifferentials, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS340 Front Differential for a 1979 Chevrolet C70 Recently Updated $895 USD GOOD INSPECTED DS340 7.17 90 DAY WARRANTY, Ratio: 7.17 ConditionUsedRear End7.17 ratioFits To Make(s)ChevroletFits To Model(s)C70Will Fit Year(s)1979Stock Number52921-5 MLS Number10820171CategoryDifferentials, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS405 Front Differential Recently Updated $1,095 USD GOOD INSPECTED TAKE OUT DS405 4.88, Axle Spline Count: 41, Core Charge: CALL, Ratio: 4.88 ConditionUsedRear End4.88 ratioPart NumberDS405 DS404 DSP40Stock Number771473 MLS Number10523651CategoryDifferentials, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton DS463P Front Differential for a 2004 Crane Carrier Recently Updated $1,995 USD DS463P 5.43 LOW MILE WILL INSPECT IN OUR GEAR SHOP, 90 DAY WARRANTY EXCHANGE, Serial#: Na, Core Charge: Na, Ratio: 5.43, Clutch Housing Size: Na ConditionUsedRear End5.43 ratioFits To Make(s)Crane CarrierWill Fit Year(s)2004Part NumberDs463pStock Number92520-2 MLS Number10469377CategoryDifferentials, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton DSP40 Front Differential Recently Updated $895 USD INSPECTED DSP40 355 90 DAY WARRANTY, Ratio: 3.55 ConditionUsedRear End3.55 ratioStock Number80920-2 MLS Number10321517CategoryDifferentials, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DSP41 Front Differential for a 2004 Peterbilt 330 Recently Updated $995 USD INSPECTED TAKEOUT DSP40 3.70 90 DAY WARRANTY, Ratio: 3.7 ConditionUsedRear End3.70 ratioFits To Make(s)PeterbiltFits To Model(s)330Will Fit Year(s)2004Stock Number60420-8 MLS Number10229548CategoryDifferentials, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS341 Front Differential for a 1994 GMC C7000 Topkick Recently Updated $1,250 USD LOW MILE INSPECTED TAKEOUT DS341 529 90 DAY WARRANTY, 16K MILES, FITS 402 CHANGE SIDE GEARS, Ratio: 5.29 ConditionUsedRear End5.29 ratioFits To Make(s)GMCFits To Model(s)C7000 TopkickWill Fit Year(s)1994Stock Number43020-8 MLS Number10186497CategoryDifferentials, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DSP41 Front Differential for a 2005 Peterbilt 385 Recently Updated $895 USD GOOD INSPECTED TAKEOUT 3.36 90 DAY WARRANTY, Ratio: 3.36 ConditionUsedRear End3.36 ratioFits To Make(s)PeterbiltFits To Model(s)385Will Fit Year(s)2005Stock Number12320-9 MLS Number10059399CategoryDifferentials, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DS405 Front Differential for a 2000 Peterbilt 379 Recently Updated $795 USD DS405 3.55 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: N/A, Serial#: N/A, Core Charge: EXCHANGE, Ratio: 3.55 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2000Stock Number102319-8 MLS Number9952779CategoryDifferentials, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton D40-170 Front Differential for a 2016 Kenworth W900 Recently Updated Contact for price CORE DIFF, Axle Spline Count: N/A, Serial#: N/A, Core Charge: N/A, Ratio: 3.73 ConditionUsedFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2016Stock Number73019-9 MLS Number9855111CategoryDifferentials, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DSP41 Front Differential for a 2004 International 9900I Recently Updated $795 USD DST41 3.70 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: N/A, Serial#: N/A, Core Charge: EXCHANGE, Ratio: 3.7 ConditionUsedFits To Make(s)InternationalFits To Model(s)9900IWill Fit Year(s)2004Stock Number21619-22 MLS Number9676380CategoryDifferentials, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton DSP41 Front Differential for a 2011 Kenworth T660 Recently Updated $795 USD DSP41 3.70 GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY, Axle Spline Count: N/A, Serial#: N/A, Core Charge: EXCHANGE, Ratio: 3.7 ConditionUsedFits To Make(s)KenworthFits To Model(s)T660Will Fit Year(s)2011Stock Number121918-11 MLS Number9604505CategoryDifferentials, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton DS380 Front Differential for a 1977 Ford L9000 Recently Updated $1,295 USD DS402 3.70 INSPECTED REFURB 6 MONTHS PARTS ONLY WARRANTY, Axle Spline Count: 41, Serial#: N/A, Core Charge: EXCHANGE, Ratio: 3.7 ConditionUsedFits To Make(s)FordFits To Model(s)L9000Will Fit Year(s)1977Stock Number111718-11 MLS Number9578950CategoryDifferentials, Front Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info